Mysql master-slave configuration method
This article introduces the relevant knowledge of "mysql master-slave configuration method". In the operation process of actual cases, many people will encounter such difficulties. Next, let Xiaobian lead you to learn how to deal with these situations! I hope you can read carefully and learn something!
show status; Number of current connections
| Tc_log_max_pages_used | 0 |
| Tc_log_page_size | 0 |
| Tc_log_page_waits | 0 |
| Threads_cached | 0 |
| Threads_connected | 107 |
| Threads_created | 3252 |
| Threads_running | 104 |
| Uptime | 863
show variables; Number of connections currently set
max_binlog_cache_size | 4294967295 |
| max_binlog_size | 1073741824 |
| max_connect_errors | 10 |
| max_connections | 2000 |
| max_delayed_threads | 20 |
| max_error_count | 64 |
| max_heap_table_size | 16777216
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